KR20050054916A - 인간 또는 동물 기관의 탄성을 측정하기 위한 장치 및 방법 - Google Patents

인간 또는 동물 기관의 탄성을 측정하기 위한 장치 및 방법 Download PDF

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Publication number
KR20050054916A
KR20050054916A KR1020057002337A KR20057002337A KR20050054916A KR 20050054916 A KR20050054916 A KR 20050054916A KR 1020057002337 A KR1020057002337 A KR 1020057002337A KR 20057002337 A KR20057002337 A KR 20057002337A KR 20050054916 A KR20050054916 A KR 20050054916A
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KR
South Korea
Prior art keywords
ultrasonic
elasticity
calculating
medium
low frequency
Prior art date
Application number
KR1020057002337A
Other languages
English (en)
Korean (ko)
Inventor
로헝 쌍드랭
쟝-미셸 아스끄노프
Original Assignee
에코쌍스
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=30471020&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR20050054916(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 에코쌍스 filed Critical 에코쌍스
Publication of KR20050054916A publication Critical patent/KR20050054916A/ko

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/48—Diagnostic techniques
    • A61B8/485—Diagnostic techniques involving measuring strain or elastic properties
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0048—Detecting, measuring or recording by applying mechanical forces or stimuli
    • A61B5/0051—Detecting, measuring or recording by applying mechanical forces or stimuli by applying vibrations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/42—Detecting, measuring or recording for evaluating the gastrointestinal, the endocrine or the exocrine systems
    • A61B5/4222—Evaluating particular parts, e.g. particular organs
    • A61B5/4244—Evaluating particular parts, e.g. particular organs liver
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/42—Details of probe positioning or probe attachment to the patient
    • A61B8/4245—Details of probe positioning or probe attachment to the patient involving determining the position of the probe, e.g. with respect to an external reference frame or to the patient
    • A61B8/4254—Details of probe positioning or probe attachment to the patient involving determining the position of the probe, e.g. with respect to an external reference frame or to the patient using sensors mounted on the probe
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/42—Details of probe positioning or probe attachment to the patient
    • A61B8/4272—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue
    • A61B8/4281—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue characterised by sound-transmitting media or devices for coupling the transducer to the tissue
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/024—Mixtures
    • G01N2291/02475—Tissue characterisation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/042—Wave modes
    • G01N2291/0421—Longitudinal waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/042—Wave modes
    • G01N2291/0422—Shear waves, transverse waves, horizontally polarised waves

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Acoustics & Sound (AREA)
  • Endocrinology (AREA)
  • Physiology (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
KR1020057002337A 2002-08-08 2003-07-16 인간 또는 동물 기관의 탄성을 측정하기 위한 장치 및 방법 KR20050054916A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0210104A FR2843290B1 (fr) 2002-08-08 2002-08-08 Dispositif et procede pour la mesure de l'elasticite d'un organe humain ou animal
FR02/10104 2002-08-08

Publications (1)

Publication Number Publication Date
KR20050054916A true KR20050054916A (ko) 2005-06-10

Family

ID=30471020

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020057002337A KR20050054916A (ko) 2002-08-08 2003-07-16 인간 또는 동물 기관의 탄성을 측정하기 위한 장치 및 방법

Country Status (11)

Country Link
EP (1) EP1531733B1 (de)
JP (1) JP4451309B2 (de)
KR (1) KR20050054916A (de)
CN (1) CN100438833C (de)
AU (1) AU2003271812B2 (de)
BR (2) BRPI0313214A2 (de)
CA (1) CA2494828A1 (de)
ES (1) ES2394961T3 (de)
FR (1) FR2843290B1 (de)
IL (1) IL166536A0 (de)
WO (1) WO2004016176A2 (de)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8870796B2 (en) 2003-09-04 2014-10-28 Ahof Biophysical Systems Inc. Vibration method for clearing acute arterial thrombotic occlusions in the emergency treatment of heart attack and stroke
US8734368B2 (en) 2003-09-04 2014-05-27 Simon Fraser University Percussion assisted angiogenesis
US8721573B2 (en) 2003-09-04 2014-05-13 Simon Fraser University Automatically adjusting contact node for multiple rib space engagement
CA2439667A1 (en) 2003-09-04 2005-03-04 Andrew Kenneth Hoffmann Low frequency vibration assisted blood perfusion system and apparatus
FR2869521B1 (fr) * 2004-05-03 2007-02-02 Echosens Sa Dispositif pour la mesure de l'elasticite d'un organe humain ou animal au travers d'un conduit
WO2006024014A2 (en) * 2004-08-24 2006-03-02 The General Hospital Corporation Process, system and software arrangement for measuring a mechanical strain and elastic properties of a sample
FR2875695B1 (fr) * 2004-09-28 2006-12-01 Echosens Sa Instrument de mesure de l'elasticite d'un organe du type comportant un moyen de centrage
JP4711775B2 (ja) * 2005-08-10 2011-06-29 株式会社日立メディコ 超音波診断装置
FR2889659B1 (fr) * 2005-08-12 2007-10-12 Echosens Sa Systeme imageur d'un organe hyumain ou animal permettant la mesure de l'elasticite dudit organe
FR2902308B1 (fr) * 2006-06-15 2009-03-06 Echosens Sa Procede de mesure de proprietes viscoelastiques de tissus biologiques mettant en oeuvre un transducteur ultrasonore
FR2913875B1 (fr) * 2007-03-21 2009-08-07 Echosens Sa Dispositif pour mesurer des proprietes viscoelastiques de tissus biologiques et procede utilisant ce dispositif
FR2928077B1 (fr) * 2008-02-29 2011-03-25 Echosens Dispositif et procede de micro-elastographie.
JP5252985B2 (ja) * 2008-05-02 2013-07-31 花王株式会社 皮膚内部の弾性計測方法
FR2939512B1 (fr) 2008-12-04 2012-07-27 Echosens Dispositif et procede d'elastographie
CN101803933B (zh) * 2009-02-13 2012-11-07 深圳市一体医疗科技股份有限公司 肝脏纤维化检测装置
JP5552120B2 (ja) * 2009-06-11 2014-07-16 株式会社日立メディコ 加振ユニット、超音波探触子、及び超音波診断装置
CN102481137B (zh) * 2009-06-30 2015-03-18 皇家飞利浦电子股份有限公司 用于剪切波分散振动测定的超声设备和方法
CN101933819B (zh) * 2009-07-02 2013-06-19 深圳市一体医疗科技股份有限公司 一种肝硬化检测仪复合探头
JPWO2011001776A1 (ja) * 2009-07-02 2012-12-13 株式会社日立メディコ 超音波診断装置、せん断波の伝搬画像生成方法
CN102469989B (zh) * 2009-07-07 2014-04-16 株式会社日立医疗器械 超声波诊断装置和超声波测量方法
RU2556975C2 (ru) * 2009-09-15 2015-07-20 Конинклейке Филипс Электроникс Н.В. Медицинское ультразвуковое устройство с определением усилия
FR2949965B1 (fr) * 2009-09-17 2012-09-28 Echosens Procede pour la mesure d'au moins une propriete de tissu biologique
CN101699280B (zh) 2009-10-15 2011-08-17 北京索瑞特医学技术有限公司 超声无损检测粘弹性介质弹性的方法及其装置
RU2453268C2 (ru) * 2010-09-20 2012-06-20 Государственное бюджетное образовательное учреждение высшего профессионального образования "Северо-Западный государственный медицинский университет им. И.И. Мечникова" Министерства здравоохранения и социального развития Российской Федерации Способ оценки фиброза печени
JP4712130B2 (ja) * 2011-01-07 2011-06-29 株式会社日立メディコ 超音波診断装置
JP5481407B2 (ja) * 2011-02-02 2014-04-23 株式会社東芝 超音波診断装置及び超音波信号処理装置
CN104081197B (zh) * 2012-04-27 2016-09-21 回波检测公司 用于测量粘弹性介质的超声波或生物力学参数的装置
EP2959312B1 (de) 2013-02-19 2017-12-13 Echosens Multipuls-elastografieverfahren
CN104644209B (zh) * 2013-11-21 2017-06-20 通用电气公司 超声仪及应用于其上的振动装置
CN103720490A (zh) * 2013-12-31 2014-04-16 无锡海斯凯尔医学技术有限公司 一种瞬时弹性检测装置
CN204274404U (zh) * 2014-09-12 2015-04-22 无锡海斯凯尔医学技术有限公司 一种弹性检测探头
WO2016069750A1 (en) * 2014-10-29 2016-05-06 Mayo Foundation For Medical Education And Research Method for ultrasound elastography through continuous vibration of an ultrasound transducer
RU2565845C1 (ru) * 2014-10-31 2015-10-20 Государственное бюджетное образовательное учреждение высшего профессионального образования "Смоленский государственный медицинский университет Министерства здравоохранения Российской Федерации (ГБОУ ВПО СГМУ Минздрава России) Способ прогнозирования течения диффузных заболеваний печени
CN104359972A (zh) * 2014-10-31 2015-02-18 杨松 检测物体物理属性的方法和装置
CN105640593B (zh) * 2014-11-18 2019-05-28 爱科森股份有限公司 一种用于测量粘弹性介质的弹性测量装置
EP3095387A1 (de) 2015-05-22 2016-11-23 Echosens Austauschbare spitze für ultraschallsondengehäuse
FR3036943A1 (fr) 2015-06-02 2016-12-09 Echosens Dispositif non invasif de detection de lesion hepatique
CN105395218B (zh) * 2015-11-10 2019-02-15 中国科学院声学研究所 超声弹性成像系统及方法
CN105395217A (zh) * 2015-11-10 2016-03-16 中国科学院声学研究所 探头
FR3054123B1 (fr) 2016-07-25 2021-11-26 Echosens Procede de mesure d’un parametre viscoelastique d’un organe humain ou animal
EP3315074B1 (de) * 2016-10-28 2020-04-29 Echosens Sonde zur transienten elastographie
CN106344070B (zh) * 2016-11-03 2023-09-22 乐普（北京）医疗器械股份有限公司 一种探头及检测装置
JP6831696B2 (ja) * 2016-12-27 2021-02-17 ゼネラル・エレクトリック・カンパニイ 超音波診断システム
ES2833934T3 (es) 2017-03-27 2021-06-16 Echosens Dispositivo y procedimiento para medir las propiedades viscoelásticas de un medio viscoelástico
FR3078484A1 (fr) 2018-03-02 2019-09-06 Echosens Procede de mesure d’un parametre d’attenuation ultrasonore guide par elastographie harmonique, sonde et dispositif pour la mise en œuvre du procede
FR3085832B1 (fr) * 2018-09-18 2021-07-30 Echosens Sonde d'elastographie transitoire avec membrane d'etancheite integree au transducteur ultrasonore
CN209574737U (zh) * 2018-11-09 2019-11-05 无锡海斯凯尔医学技术有限公司 外壳、探头及检测设备
CN111000627B (zh) * 2019-12-04 2020-11-20 南京航空航天大学 基于约化散射系数的微波消融组织杨氏模量实时评估方法及其装置
JP7077433B1 (ja) 2021-02-10 2022-05-30 ジーイー・プレシジョン・ヘルスケア・エルエルシー 超音波診断装置、超音波診断システム及び超音波診断装置の制御プログラム
CN113081040A (zh) * 2021-04-06 2021-07-09 无锡海斯凯尔医学技术有限公司 弹性测量方法、装置、系统和存储介质

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5099848A (en) * 1990-11-02 1992-03-31 University Of Rochester Method and apparatus for breast imaging and tumor detection using modal vibration analysis
US5993389A (en) * 1995-05-22 1999-11-30 Ths International, Inc. Devices for providing acoustic hemostasis
DE19754085A1 (de) * 1997-12-05 1999-06-10 Helmut Prof Dr Ing Ermert Ein sonographisches Elastographiesystem
US6277074B1 (en) * 1998-10-02 2001-08-21 University Of Kansas Medical Center Method and apparatus for motion estimation within biological tissue
FR2791136B1 (fr) * 1999-03-15 2001-06-08 Mathias Fink Procede et dispositif d'imagerie utilisant les ondes de cisaillement

Also Published As

Publication number Publication date
WO2004016176A2 (fr) 2004-02-26
JP2005534455A (ja) 2005-11-17
AU2003271812B2 (en) 2009-04-09
FR2843290A1 (fr) 2004-02-13
FR2843290B1 (fr) 2005-06-24
BRPI0313214B8 (pt) 2021-06-22
WO2004016176A3 (fr) 2004-04-08
JP4451309B2 (ja) 2010-04-14
IL166536A0 (en) 2006-01-15
BRPI0313214A2 (pt) 2016-11-08
CN100438833C (zh) 2008-12-03
AU2003271812A1 (en) 2004-03-03
CN1674827A (zh) 2005-09-28
EP1531733A2 (de) 2005-05-25
ES2394961T3 (es) 2013-02-07
EP1531733B1 (de) 2012-09-12
BRPI0313214B1 (pt) 2018-01-02
CA2494828A1 (fr) 2004-02-26

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